What principle does a baton use? Why does the person have very intense aching feeling?
Batons are made of rubber, just a rubber roller.
Batons live. As for principle, because it is harder than head
If it is electric batons, using the rubber stick is arranged in the discharge device, discharge device can produce DC up to several thousand volts, but the current is very low, so after the shock is not lethal, like taking off a sweater from static, beating very painful but not fatal.
